Replication Data for: Refining Gamson: The Isometric Log-Ratio Transformation and Portfolio Proportionality in Multiparty Governments

Harvard Dataverse 2026 Dataset Open access

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Authors: Lanny W. Martin
DOI: 10.7910/dvn/mzaalh
Cited by: 1

Abstract

This repository contains replication materials for the Political Analysis article: ``Refining Gamson: The Isometric Log-Ratio Transformation and Portfolio Proportionality in Multiparty Governments,'' by Lanny W. Martin (Bocconi University) and Georg Vanberg (Duke University).

Publication details

Journal / source
Harvard Dataverse
Publication date
5 January 2026
Document type
Dataset